/*
 * Copyright 2018-present yangguo@outlook.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package info.yangguo.waf.util;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

/**
 * @author:杨果
 * @date:2017/5/12 上午11:09
 * <p>
 * Description:
 */
public class PropertiesUtil {
    public static Map<String, String> getProperty(String filePath) {
        Map<String, String> map = new HashMap<>();

        try (InputStream in = PropertiesUtil.class.getClassLoader().getResourceAsStream(filePath)) {
            Properties p = new Properties();
            p.load(in);
            for (Map.Entry entry : p.entrySet()) {
                String key = (String) entry.getKey();
                map.put(key, (String) entry.getValue());
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return map;
    }

    public static Map<String, String> getProperty(File file) {
        Map<String, String> map = new HashMap<>();
        try (InputStream in = new FileInputStream(file)) {
            Properties p = new Properties();
            p.load(in);
            for (Map.Entry entry : p.entrySet()) {
                String key = (String) entry.getKey();
                map.put(key, (String) entry.getValue());
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return map;
    }
}
